CVE-2022-1116CWE-190

Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root

High · published May 17, 2022

CVSS v3.1
7.8
EPSS
1%
Percentile
42.4
In the wild
Unconfirmed
What it is

Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00507 · 42.4th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2022-05-17T16:50Z
EPSS history
Timeline
  • 17 MAY 16:50Z
    Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root
    cvelistv5